Top ten Most Populated Cities in India

Populated Cities
Rank State/UT PM 2.5(micrograms/cubic metre)
Gurugram Haryana 135.8
Ghaziabad Uttar Pradesh 135.2
Faridabad Haryana 129.1
Bhiwadi Rajasthan 125.4
Noida Uttar Pradesh 123.6
Patna Bihar 119.7
Lucknow Uttar Pradesh 115.7
Delhi Delhi NCR 113.5
Jodhpur Rajasthan 113.4
Varanasi Uttar Pradesh 105.3